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patch 8.2.4674: cannot force getting MouseMove events

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Problem:    Cannot force getting MouseMove events.
Solution:   Add the 'mousemoveevent' option with implementaiton for the GUI.
            (Ernie Rael, closes #10044)
This commit is contained in:
Ernie Rael
2022-04-03 15:47:28 +01:00
committed by Bram Moolenaar
parent 8ef6997e2d
commit c4cb544cd5
9 changed files with 166 additions and 16 deletions
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4
runtime/doc/gui.txt
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@@ -261,6 +261,7 @@ Other options that are relevant:
'mousefocus' window focus follows mouse pointer |gui-mouse-focus|
'mousemodel' what mouse button does which action
'mousehide' hide mouse pointer while typing text
'mousemoveevent' enable mouse move events so that <MouseMove> can be mapped
'selectmode' whether to start Select mode or Visual mode
A quick way to set these is with the ":behave" command.
@@ -406,6 +407,9 @@ These mappings make selection work the way it probably should in a Motif
application, with shift-left mouse allowing for extending the visual area
rather than the right mouse button.
<MouseMove> may be mapped, but 'mousemoveevent' must be enabled to use the
mapping.
Mouse mapping with modifiers does not work for modeless selection.

12
runtime/doc/options.txt
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@@ -5517,6 +5517,18 @@ A jump table for the options with a short description can be found at |Q_op|.
The 'mousemodel' option is set by the |:behave| command.
*'mousemoveevent'* *'mousemev'*
'mousemoveevent' 'mousemev' boolean (default off)
global
{only works in the GUI}
When on, mouse move events are delivered to the input queue and are
available for mapping. The default, off, avoids the mouse movement
overhead except when needed. See |gui-mouse-mapping|.
Warning: Setting this option can make pending mappings to be aborted
when the mouse is moved.
Currently only works in the GUI, may be made to work in a terminal
later.
*'mouseshape'* *'mouses'* *E547*
'mouseshape' 'mouses' string (default "i-r:beam,s:updown,sd:udsizing,
vs:leftright,vd:lrsizing,m:no,

26
runtime/doc/testing.txt
View File

@@ -131,8 +131,8 @@ test_gui_event({event}, {args})
forward: set to 1 for forward search.
"mouse":
Inject a mouse button click event. The supported items in
{args} are:
Inject either a mouse button click, or a mouse move, event.
The supported items in {args} are:
button: mouse button. The supported values are:
0 right mouse button
1 middle mouse button
@@ -151,6 +151,28 @@ test_gui_event({event}, {args})
4 shift is pressed
8 alt is pressed
16 ctrl is pressed
move: Optional; if used and TRUE then a mouse move
event can be generated.
Only {args} row: and col: are used and
required; they are interpreted as pixels.
Only results in an event when 'mousemoveevent'
is set or a popup uses mouse move events.
"scrollbar":
Set or drag the left, right or horizontal scrollbar. Only
works when the scrollbar actually exists. The supported
items in {args} are:
which: scrollbar. The supported values are:
left Left scrollbar of the current window
right Right scrollbar of the current window
hor Horizontal scrollbar
value: amount to scroll. For the vertical scrollbars
the value can be 1 to the line-count of the
buffer. For the horizontal scrollbar the
value can be between 1 and the maximum line
length, assuming 'wrap' is not set.
dragging: 1 to drag the scrollbar and 0 to click in the
scrollbar.
"scrollbar":
Set or drag the left, right or horizontal scrollbar. Only